SIST EN 15037-4:2010/FprA1:2012
(Amendment)Precast concrete products - Beam-and-block floor systems - Part 4: Expanded polystyrene blocks
Precast concrete products - Beam-and-block floor systems - Part 4: Expanded polystyrene blocks
This European Standard deals with the requirements and the basic performance criteria for blocks made in expanded polystyrene (EPS), used in conjunction with precast concrete beams in compliance with EN 15037-1, with or without cast-in-situ concrete for the construction of beam-and-block floor systems. EPS block may be totally made in EPS or combined with different materials such as plaster or wood wool. If EPS is combined with other materials, these materials should not contribute to more than 50 % of the mechanical resistance of the block. If not, the block is covered by EN 15037-5, Precast concrete products - Beam-and-block floor systems - Part 5: Lightweight blocks for simple formwork. Examples of typology of floor systems are given in Annex B of EN 15037-1:2008.
Betonfertigteile - Balkendecken mit Zwischenbauteilen - Teil 4: Zwischenbauteile aus Polystyrolhartschaum
Produits préfabriqués en béton - Systèmes de planchers à poutrelles et entrevous - Partie 4: Entrevous en polystyrène expansé
Montažni betonski izdelki - Stropni sistemi iz nosilcev in polnil - 4. del: Polnila iz ekspandiranega polistirena
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15037-4:2010/FprA1:2012
01-november-2012
Montažni betonski izdelki - Stropni sistemi iz nosilcev in polnil - 4. del: Polnila iz
ekspandiranega polistirena
Precast concrete products - Beam-and-block floor systems - Part 4: Expanded
polystyrene blocks
Betonfertigteile - Balkendecken mit Zwischenbauteilen - Teil 4: Zwischenbauteile aus
Polystyrolhartschaum
Produits préfabriqués en béton - Systèmes de planchers à poutrelles et entrevous -
Partie 4: Entrevous en polystyrène expansé
Ta slovenski standard je istoveten z: EN 15037-4:2010/FprA1
ICS:
91.060.30 Stropi. Tla. Stopnice Ceilings. Floors. Stairs
91.100.30 Beton in betonski izdelki Concrete and concrete
products
SIST EN 15037-4:2010/FprA1:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15037-4:2010/FprA1:2012
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SIST EN 15037-4:2010/FprA1:2012
EUROPEAN STANDARD
FINAL DRAFT
EN 15037-4:2010
NORME EUROPÉENNE
EUROPÄISCHE NORM
FprA1
September 2012
ICS 91.100.30
English Version
Precast concrete products - Beam-and-block floor systems -
Part 4: Expanded polystyrene blocks
Produits préfabriqués en béton - Systèmes de planchers à Betonfertigteile - Balkendecken mit Zwischenbauteilen -
poutrelles et entrevous - Partie 4: Entrevous en polystyrène Teil 4: Zwischenbauteile aus Polystyrolhartschaum
expansé
This draft amendment is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee
CEN/TC 229.
This draft amendment A1, if approved, will modify the European Standard EN 15037-4:2010. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment was established by CEN in three official versions (English, French, German). A version in any other language made
by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has
the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15037-4:2010/FprA1:2012: E
worldwide for CEN national Members.
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SIST EN 15037-4:2010/FprA1:2012
EN 15037-4:2010/FprA1:2012 (E)
Contents Page
Foreword .3
1 Modification to Clause 2, Normative references .4
2 Modification to 4.3.5.2, Reaction to fire .4
3 Addition of a new sub-clause, 4.3.9,Dangerous substances .4
4 Addition of a new sub-clause, 5.4 Reaction to fire test .4
5 Deletion of the requirement of “Dangerous substances” in Annex ZA .4
6 Modifications to Table ZA.1 Relevant clauses for EPS blocks used in beam-and-block
floor systems .5
7 Modification to ZA.2 Procedure for attestation of conformity of EPS blocks for beam-and-
block floor systems .5
2
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SIST EN 15037-4:2010/FprA1:2012
EN 15037-4:2010/FprA1:2012 (E)
Foreword
This document (EN 15037-4:2010/FprA1:2012) has been prepared by Technical Committee CEN/TC 229
“Precast concrete products”, the secretariat of which is held by AFNOR.
This document is currently submitted to the Unique Acceptance Procedure.
This amendment deals with the reaction to fire issue and the dangerous substances requirement. It introduces
corrections including title of Annex ZA and reference to European Commission decision.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.
3
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SIST EN 15037-4:2010/FprA1:2012
EN 15037-4:2010/FprA1:2012 (E)
1 Modification to Clause 2, Normative references
Add the following reference:
"EN ISO 11925-2, Reaction to fire tests — Ignitability of products subjected to direct impingement of flame —
Part 2: Single-flame source test (ISO 11925-2)"
2 Modification to 4.3.5.2, Reaction to fire
Replace the existing text with the following:
"The manufacturer shall declare a Euroclass reaction to fire in accordance with EN 13501-1.
NOTE The experience shows that EPS on the market are classified E or F."
3 Addition of a new sub-clause, 4.3.9,Dangerous substances
Add the following text which has been approved by the European Commission:
"4.3.9 Dangerous substances
National regulations on dangerous substances may require verification and declaration on release, and
sometimes content, when construction products covered by this standard are placed on those markets.
In the absence of European harmonized test methods, verification and declaration on release/content should
be done taking into account national provisions in the place of use.
NOTE An informative database covering European and national provisions on dangerous substances is available at
the Construction web site on EUROPA accessed through: http://ec.europa.eu/enterprise/construction/cpd-ds/"
4 Addition of a new sub-clause, 5.4 Reaction to fire test
After 5.3 Compressive resistance test, add the following new sub-clause:
"5.4 Reaction to fire test
For the determination of Euroclass E and F, ignability shall be tested according to EN ISO 11925-2."
Renumber the following sub-clauses accordingly. Replace throughout the text the cross references to 5.4 with
5.5 and the cross references to 5.5 with 5.6.
5 Deletion of the requirement of “Dangerous substances” in Annex ZA
Delete the Warning and Notes 1 and 2 in ZA.1, and the paragraph and the two notes under Figure ZA.2
(starting with “In addition…”) in ZA.3.
(As requested recently by the European Commission the mandated requirement of “Dangerous substances” is
no longer considered in Annex ZA).
4
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SIST EN 15037-4:2010/FprA1:2012
EN 15037-4:2010/FprA1:2012 (E)
6 Modifications to Table ZA.1 Relevant clauses for EPS blocks used in
beam-and-block floor systems
Add the following footnote a to Level and/or class(es) for reaction to fire:
"a The experience shows that EPS on the market are classified E or F."
For the requirement "dangerous substances" in the second column replace “ZA.1 Note” with “4.3.9 Dangerous
substances” and delete “according to ZA.3” in the right column.
To be consistent with the other parts of EN 15037 (Part 2, 3 and 5) delete for the requirement “thermal
conductivity and thermal resistance” in the last column the words “of the floor”.
7 Modification to ZA.2 Procedure for attestation of conformity of EPS blocks for
beam-and-block floor systems
Replace the existing text with the following:
"
ZA.2.1 System of attestation of conformity
The system of attestation of conformity of EPS blocks for beam-and-block floor systems, for the essential
characteristics indicated in Table ZA.1, in accordance with the decision of the Commission 1999/94/EC
of 25 January 1999 as amended by Commission Decision 2012/202/EU of 29 March 2012 (published as L109
the 21 April 2012) and as given in Annex III of the Mandate M/100 "Precast concrete products", is shown
in Table ZA.2, for the indicated intended use and relevant levels or classes:
5
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SIST EN 15037-4:2010/FprA1:2012
EN 15037-4:2010/FprA1:2012 (E)
Table ZA.2 — System of attestation of conformity
Attestation of
Product Intended use Level or class conformity
system
Precast normal/lightweight/autoclaved
for structural use - 2+
aerated concrete products : EPS blocks for beam-
and-block floor systems
*
1
(A1, A2, B, C)
For uses subject to
Beam/block floor units and elements incorporating
regulations on
(A1, A2, B, C)**, D, E 3
organic materials
reaction to fire
(A1 to E)***, F 4
System 1: See Directive 89/106/EEC (CPD) Annex III.2.(i), without audit testing of samples.
System 2+: See Directive 89/106/EEC (CPD) Annex III.2.(ii), First possibility, including certification of the factory
production control by an approved body on the basis of initial inspection of factory production and of factory production
control as well as of its continuous surveillance, assessment and approval.
System 3: See Directive 89/106/EEC (CPD) Annex III.2.(ii), Second possibility.
System 4: See Directive 89/106/EEC (CPD) Annex III.2.(ii), third possibility
* Products/materials for which a clearly identifiable stage in the production process results in an improvement of the
reaction to fire classification (e.g. an addition of fire retardants or a limiting of organic material).
** Products/materials not covered by footnote (*).
*** Products/materials that do not require to be tested for reaction to fire (
...
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